L8602
L8602 is LOW POWER 6 STAGE FET LNA AND MIXER BIAS CONTROLLER manufactured by Unisonic Technologies.
UNISONIC TECHNOLOGIES CO., LTD
Preliminary
LINEAR INTEGRATED CIRCUIT
LOW POWER 6 STAGE FET LNA AND MIXER BIAS CONTROLLER
- DESCRIPTION
The UTC L8602 is a programmable low power depletion mode FET bias and mixer controller intended primarily for satellite Low Noise Blocks (LNBs).
Designed to provide system flexibility the UTC L8602 can be programmed to bias six low noise amplifier (LNA) stages or four LNA and two active mixer stages, allowing the UTC L8602 to be used in several system designs. bining an advanced IC process and packaging techniques, the UTC L8602 helps minimize power consumption, ponent cost and PCB area whilst enhancing overall reliability.
- Features
- Low quiescent supply current, 1.6m A typical
- Six stage FET bias controller, two configurable as mixer stages
- Operating range of 3.0V to 8.0V
- Amplifier FET drain voltages set at 2.0V, mixer drain voltage set at 0.25V
- Amplifier FET drain current selectable from 0 to 15m A, mixer current from 0 to 7.5m A
- Switchable FET’s for power management
- FET drain voltages and currents held stable over temperature and VCC variations
- FETs protected against overstress during power-up and power-down.
- Internal negative supply generator allowing single supply operation (available for external use)
- Low external ponent count
- ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
L8602G-Q20-4040-R
L8602G-Q20-4040-R
Package QFN-20(4×4)
Packing Tape Reel
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